Search - ENSTA Paris - École nationale supérieure de techniques avancées Paris Access content directly

Filter your results

4 916 Results
language_s : English
Image document

GEP-PG: Decoupling Exploration and Exploitation in Deep Reinforcement Learning Algorithms

Cédric Colas , Olivier Sigaud , Pierre-Yves Oudeyer
International Conference on Machine Learning (ICML), Jul 2018, Stockholm, Sweden
Conference papers hal-01890151v1
Image document

Validation of a two-fluid model on unsteady water-vapour flows

Fabien Crouzet , Frédéric Daude , Pascal Galon , Jean-Marc Hérard , Olivier Hurisse et al.
Computers and Fluids, 2015, 119, pp.131-142. ⟨10.1016/j.compfluid.2015.06.035⟩
Journal articles hal-01242983v1

Antiplane shear field for a class of hyperelastic incompressible brittle material : analytical and numerical approaches

Andres Parrilla-Gomez , Claude Stolz
Journal of Mechanics of Materials and Structures, 2015, 10 (3), pp.395-410. ⟨10.2140/jomms.2015.10.395⟩
Journal articles hal-01191674v1
Image document

Topological derivatives of leading-and second-order homogenized coefficients in bi-periodic media

Rémi Cornaggia , Bojan B Guzina , Marc Bonnet
WAVES 2017 - 13th International Conference on Mathematical and Numerical Aspects of Wave Propagation, May 2017, Minneapolis, United States
Conference papers hal-02065548v1

Transport of intense laser-produced electron beams in matter

D. Batani , M. Manclossi , J.J. Santos , V. Tikhonchuk , Jérôme Faure et al.
Plasma Physics and Controlled Fusion, 2006, 48 (12B), pp.B211-B220. ⟨10.1088/0741-3335/48/12B/S20⟩
Journal articles istex hal-00502253v1

Realistic numerical modeling of human head tissues exposure to electromagnetic waves from mobiles phones

Gilles Scarella , Olivier Clatz , Stéphane Lanteri , Grégory Beaume , Steve Oudot et al.
Seventh International Conference on Mathematical and Numerical Aspects of Wave Propagation, 2005, Brown University, Rhode Island, United States
Conference papers inria-00616013v1

Short Intense Laser Pulse Collapse in Near-Critical Plasma

F. Sylla , Alessandro Flacco , S. Kahaly , M. Veltcheva , Agustin Lifschitz et al.
Physical Review Letters, 2013, 110 (8), pp.085001. ⟨10.1103/PhysRevLett.110.085001⟩
Journal articles hal-01164023v1
Image document

Quantum erasing of laser emission in N + 2

Rostyslav Danylo , Guillaume Lambert , Y. Liu , Vladimir Tikhonchuk , Aurélien Houard et al.
Optics Letters, 2020, 45 (17), pp.4670-4673. ⟨10.1364/OL.395261⟩
Journal articles hal-02919116v1
Image document

Femtosecond Resolution of the Nonballistic Electron Energy Transport in Warm Dense Copper

A Grolleau , F Dorchies , N Jourdain , Kim Ta Phuoc , J Gautier et al.
Physical Review Letters, 2021, 127, ⟨10.1103/physrevlett.127.275901⟩
Journal articles hal-03519006v1
Image document

Modular Active Curiosity-Driven Discovery of Tool Use

Sébastien Forestier , Pierre-Yves Oudeyer
IEEE/RSJ International Conference on Intelligent Robots and Systems, 2016, Daejeon, South Korea
Conference papers hal-01384566v1
Image document

Bio-inspired vertebral column, compliance and semi-passive dynamics in a lightweight robot

Olivier Ly , Matthieu Lapeyre , Pierre-Yves Oudeyer
International Conference on Robots and Systems, Jul 2011, San Francisco, United States
Conference papers hal-00818427v1
Image document

Autonomous exploration, active learning and human guidance with open-source Poppy humanoid robot platform and Explauto library

Sébastien Forestier , Yoan Mollard , Damien Caselli , Pierre-Yves Oudeyer
The Thirtieth Annual Conference on Neural Information Processing Systems (NIPS 2016), Dec 2016, Barcelona, Spain
Conference poster hal-01404399v2

Modeling the phase equilibria of refrigerant fluids with the COSMO-SAC and COSMO-RS approaches. Application to process simulation

Patrice Paricaud , Olivier Baudouin , Abdelatif Baba-Ahmed , Jiri Janecek , Celine Houriez et al.
European Congress of Chemical Engineering, Sep 2015, NICE, France
Conference papers hal-01250847v1

An emotion regulation app for school inclusion of children with ASD: Design principles and evaluation

Charles Fage , Charles Consel , Kattalin Etchegoyhen , Anouck Amestoy , Manuel Bouvard et al.
Computers and Education, 2019, 131, pp.1-21. ⟨10.1016/j.compedu.2018.12.003⟩
Journal articles hal-02124850v1
Image document

An efficient domain decomposition method with cross-point treatment for Helmholtz problems

Axel Modave , Xavier Antoine , Christophe Geuzaine
CSMA 2019 - 14e Colloque National en Calcul des Structures, May 2019, Giens (Var), France
Conference papers hal-02353415v1

Comparison of the TLS damage approach with cohesive zone and gradient theory.

Claude Stolz
ISDMM15, R. Kienzler, Sep 2015, BREMEN, France
Conference papers hal-01313257v1

Advancing Anticipatory Behaviors in Dyadic Human-Robot Collaboration: The AnDy project

Pauline Maurice , Serena Ivaldi , Lars Fritzsche , Jan Babič , Freek Stulp et al.
SIAS 2018 - 9th International Conference on Safety of Industrial Automated Systems, Oct 2018, Nancy, France
Conference papers hal-02348525v1

On moving thick layer approach for graded damage modelling

Claude Stolz
International Journal of Fracture, 2016, International Journal of Fracture, 202 (2), pp.195 - 205. ⟨10.1007/s10704-016-0154-2⟩
Journal articles hal-01640721v1
Image document

Sub-wavelength sensing of bi-periodic materials using topological sensitivity of second-order homogenized model

Marc Bonnet , Rémi Cornaggia , Bojan B Guzina
Journal of Physics: Conference Series, 2018, 1131, pp.012008. ⟨10.1088/1742-6596/1131/1/012008⟩
Journal articles hal-01972083v1

Direct evidence of gas-induced laser beam smoothing in the interaction with thin foils

R. Benocci , D. Batani , R. Dezulian , R. Redaelli , G. Lucchini et al.
Physics of Plasmas, 2009, 16 (1), pp.012703. ⟨10.1063/1.3056396⟩
Journal articles hal-00501826v1
Image document

Amplification of transition-Cherenkov terahertz radiation of femtosecond filament in air

Yi Liu , Aurélien Houard , Bernard Prade , André Mysyrowicz , Abdourahmane Diaw et al.
Applied Physics Letters, 2008, 93 (5), pp.051108. ⟨10.1063/1.2965612⟩
Journal articles hal-00458429v1

High-energy pulse generation using stretcher-free fiber nonlinear amplifiers

Dimitris N. Papadopoulos , Marc Hanna , Frédéric Druon , Patrick Georges , Yoann Zaouter et al.
Advanced Solid State Photonics 2008, Jan 2008, x, Japan
Conference papers hal-00534781v1
Image document

Ultrafast Thermal Melting in Nonequilibrium Warm Dense Copper

N. Jourdain , L. Lecherbourg , V. Recoules , P. Renaudin , F. Dorchies et al.
Physical Review Letters, 2021, 126 (6), ⟨10.1103/PhysRevLett.126.065001⟩
Journal articles hal-03140449v1

Supra-thermal electron beam stopping power and guiding in dense plasmas

Joao Jorge Santos , D. Batani , S. D. Baton , F. N. Beg , T. Ceccotti et al.
Journal of Plasma Physics, 2013, 79, pp.429-435
Journal articles hal-01561844v1

The HiPER project for inertial confinement fusion and some experimental results on advanced ignition schemes

D. Batani , M. Koenig , S. Baton , F. Perez , L. A. Gizzi et al.
Plasma Physics and Controlled Fusion, 2011, 53 (12)
Journal articles hal-01561853v1

Characterization of argon cluster jets for laser interaction studies

F. Blasco , T. Caillaud , F. Dorchies , C. Stenz , J. Stevefelt et al.
Nuclear Instruments and Methods in Physics Research Section B: Beam Interactions with Materials and Atoms, 2003, 205, pp.324-328
Journal articles hal-01561905v1

Explicit polyhedral approximation of the Euclidean ball

J. Frederic Bonnans , M. Lebelle
RAIRO - Operations Research, 2010, 44 (1), pp.45-60. ⟨10.1051/ro/2010003⟩
Journal articles inria-00533583v1
Image document

First and second order necessary conditions for stochastic optimal control problems

Joseph Frédéric Bonnans , Francisco J. Silva
Applied Mathematics and Optimization, 2012, 65 (3), pp.403-439
Journal articles inria-00537227v2
Image document

Effect of Plant Interaction on Wind-Induced Crop Motion

Olivier Doaré , Bruno B. Moulia , Emmanuel de Langre
Journal of Biomechanical Engineering, 2004, 126 (2), pp.146-151. ⟨10.1115/1.1688773⟩
Journal articles hal-00830695v1
Image document

Asymptotic analysis for close evaluation of layer potentials

Camille Carvalho , Shilpa Khatri , Arnold D Kim
Journal of Computational Physics, 2018
Journal articles hal-01530928v2

Non-local modeling on macroscopic domain patterns in phase transformation of NiTi tubes

Yongjun He , Qingping Sun
Acta Mechanica Solida Sinica, 2009, 22 (5), ⟨10.1016/S0894-9166(09)60291-3⟩
Journal articles hal-01241568v1

Loading rate dependency of maximum nanoindentation depth in nano-grained NiTi shape memory alloy

Abbas Amini , Yongjun He , Qingping Sun
Materials Letters, 2011, 65 (3), ⟨10.1016/j.matlet.2010.10.026⟩
Journal articles hal-01241591v1

Experimental study on rate dependence of macroscopic domain and stress hysteresis in NiTi shape memory alloy strips

Xinghua Zhang , Ping Feng , Yongjun He , Tongxi Yu , Qingping Sun et al.
International Journal of Mechanical Sciences, 2010, 52 (12), ⟨10.1016/j.ijmecsci.2010.08.007⟩
Journal articles hal-01241589v1
Image document

Homogenization of second order discrete model with local perturbation and application to traffic flow

Nicolas Forcadel , Wilfredo Salazar , Mamdouh Zaydan
Discrete and Continuous Dynamical Systems - Series A, 2017, 37 (3), pp.1437-1487. ⟨10.3934/dcds.2017060⟩
Journal articles hal-01311363v1
Image document

A semi-Lagrangian scheme for Lp-penalized minimum time problems

Maurizio Falcone , Dante Kalise , Axel Kröner
21st International Symposium on Mathematical Theory of Networks and Systems, Jul 2014, Groningen, Netherlands
Conference papers hal-01089877v1

Efficient laser production of energetic neutral beams

Florian Mollica , A Antonelli , Alessandro Flacco , B Braenzel , V Vauzour et al.
Plasma Physics and Controlled Fusion, 2016, 58 (3), ⟨10.1088/0741-3335/58/3/034016⟩
Journal articles hal-01394676v1
Image document

An adaptive sparse grid semi-lagrangian scheme for first order Hamilton-Jacobi Bellman equations

Olivier Bokanowski , Jochen Garcke , Michael Griebel , Irene Klompmaker
Journal of Scientific Computing, 2013, 55, pp. 575-605. ⟨10.1007/s10915-012-9648-x⟩
Journal articles hal-00741178v1

Metal organic framework MIL-101(Cr) for hydrogen storage by adsorption

Zhewei Yu , Lomig Hamon , Pascaline Pre , Johnny Deschamp , Didier Dalmazzone et al.
10th International Symposium on the Characterization of Porous Solids, May 2014, Grenade, Spain
Conference papers hal-01011663v1

Contrasting H-mode behaviour with deuterium fuelling and nitrogen seeding in the all-carbon and metallic versions of JET

G. K. Mccormick , A. G. Meigs , A. W. Morris , R. Neu , I. M. Nunes et al.
Nuclear Fusion, 2014, 54 (7), ⟨10.1088/0029-5515/54/7/073016⟩
Journal articles hal-01286888v1
Image document

A Wideband Fast Multipole Method for the Helmholtz kernel: Theoretical developments

Stéphanie Chaillat , Francis Collino
[Research Report] RR-8692, INRIA Saclay; INRIA. 2015, pp.28
Reports hal-01121687v1

Efficient line tracker in the parameter space based on one-to-one hough transform

Y.W.K. Zoetgnande , A. Manzanera
13th International Joint Conference on Computer Vision, Imaging and Computer Graphics Theory and Applications, VISIGRAPP 2018, Jan 2018, Madeira, Portugal. pp.174-180, ⟨10.5220/0006620401740180⟩
Conference papers hal-01834809v1
Image document

A Comparison of Automatic Teaching Strategies for Heterogeneous Student Populations

Benjamin Clément , Pierre-Yves Oudeyer , Manuel Lopes
EDM 16 - 9th International Conference on Educational Data Mining, Jun 2016, Raleigh, United States
Conference papers hal-01360338v1
Image document

Diversity-driven selection of exploration strategies in multi-armed bandits

Fabien Benureau , Pierre-Yves Oudeyer
IEEE International Conference on Development and Learning and Epigenetic Robotics, Aug 2015, Providence, United States. ⟨10.1109/DEVLRN.2015.7346130⟩
Conference papers hal-01251060v1

Explaining and Communicating About Developmental Systems: How To Change Representations

Pierre-Yves Oudeyer
2015, pp.2
Other publications hal-01250781v1
Image document

Studying the joint role of partial observability and channel reliability in emergent communication

Valentin Villecroze , Clément Moulin-Frier
1st SMILES (Sensorimotor Interaction, Language and Embodiment of Symbols) workshop, ICDL 2020, Nov 2020, Valparaiso / Virtual, Chile
Conference papers hal-03100681v1
Image document

SpatialSim: Recognizing Spatial Configurations of Objects with Graph Neural Networks

Laetitia Teodorescu , Katja Hofmann , Pierre-Yves Oudeyer
Preprints, Working Papers, ... hal-03117819v1
Image document

Progressive growing of self-organized hierarchical representations for exploration

Mayalen Etcheverry , Pierre-Yves Oudeyer , Chris Reinke
ICLR 2020 workshop: Beyond tabula rasa in Reinforcement Learning, Apr 2021, Addis Ababa / Virtual, Ethiopia
Conference papers hal-03122039v1
Image document

Editorial: Modeling Play in Early Infant Development

Patricia Shaw , Mark Lee , Qiang Shen , Kathy Hirsh-Pasek , Karen E Adolph et al.
Frontiers in Neurorobotics, 2020, 14, ⟨10.3389/fnbot.2020.00050⟩
Journal articles hal-03120631v1
Image document

Computational and Robotic Models of Early Language Development: A Review

Pierre-Yves Oudeyer , George Kachergis , William Schueller
International Handbook of Language Acquisition, 2019
Book sections hal-02371233v1
Image document

The Interaction of Maturational Constraints and Intrinsic Motivations in Active Motor Development

Adrien Baranes , Pierre-Yves Oudeyer
ICDL - EpiRob, Aug 2011, Frankfurt, Germany
Conference papers hal-00646585v1
Image document

Exploring robust, intuitive and emergent physical human-robot interaction with the humanoid Acroban

Pierre-Yves Oudeyer , Olivier Ly , Pierre Rouanet
IEEE-RAS International Conference on Humanoid Robots, 2011, Bled, Slovenia
Conference papers hal-00652126v1
Image document

Modeling maturational constraints for learning biped humanoid locomotion

Matthieu Lapeyre , Olivier Ly , Pierre-Yves Oudeyer
ICDL2011, Aug 2011, France
Conference papers hal-00652417v1
Image document

Autonomous Reuse of Motor Exploration Trajectories

Fabien Benureau , Pierre-Yves Oudeyer
International Conference on Development and Learning and on Epigenetic Robotics, Aug 2013, Osaka, Japan
Conference papers hal-00850759v1
Image document

Alignment to the Actions of a Robot

Anna-Lisa Vollmer , Katharina J. Rohlfing , Britta Wrede , Angelo Cangelosi
International Journal of Social Robotics, 2015, ⟨10.1007/s12369-014-0252-0⟩
Journal articles hal-01249226v1
Image document

Poppy Humanoid Platform: Experimental Evaluation of the Role of a Bio-inspired Thigh Shape

Matthieu Lapeyre , Pierre Rouanet , Pierre-Yves Oudeyer
Humanoids 2013, Oct 2013, Atlanta, United States
Conference papers hal-00861110v1
Image document

Model-Free Reinforcement Learning with Continuous Action in Practice

Thomas Degris , Patrick M. Pilarski , Richard S. Sutton
American Control Conference, Jun 2012, Montreal, Canada
Conference papers hal-00764281v1
Image document

Scaling-up Knowledge for a Cognizant Robot

Thomas Degris , Joseph Modayil
AAAI Spring Symposium on Designing Intelligent Robots: Reintegrating AI., Mar 2012, Stanford, United States
Conference papers hal-00764289v1

Meta-Diversity Search in Complex Systems, A Recipe for Artificial Open-Endedness ?

Mayalen Etcheverry , Bert Wang-Chak Chan , Clément Moulin-Frier , Pierre-Yves Oudeyer
Scientific blog post hal-03354381v1
Image document

How can we define intrinsic motivation ?

Pierre-Yves Oudeyer , Frédéric Kaplan
the 8th International Conference on Epigenetic Robotics: Modeling Cognitive Development in Robotic Systems, 2008, Brighton, United Kingdom
Conference papers inria-00420175v1
Image document

Calibration-Free BCI Based Control

Jonathan Grizou , Iñaki Iturrate , Luis Montesano , Pierre-Yves Oudeyer , Manuel Lopes et al.
Twenty-Eighth AAAI Conference on Artificial Intelligence, Jul 2014, Quebec, Canada. pp.1-8
Conference papers hal-00984068v1
Image document

Solving multi-stage stochastic mixed integer linear programs by the dual dynamic programming approach

Zhihao Cen
[Research Report] RR-7868, INRIA. 2012
Reports hal-00663267v1

GEP-PG: Decoupling Exploration and Exploitation in Deep Reinforcement Learning Algorithms

Cédric Colas , Olivier Sigaud , Pierre-Yves Oudeyer
Journées Francophones sur la Planification, la Décision et l'Apprentissage pour la conduite de systèmes (JFPDA 2018), Jul 2017, Nancy, France
Conference papers hal-01840576v1

Necessary conditions involving Lie brackets for impulsive optimal control problems; the commutative case

Maria Soledad Aronna , Franco Rampazzo
Preprints, Working Papers, ... hal-00800531v1
Image document

Characterization of local quadratic growth for strong minima in the optimal control of semi-linear elliptic equations

Térence Bayen , J. Frederic Bonnans , Francisco J. Silva
Transactions of the American Mathematical Society, 2014, 366 (4), pp.2063--2087. ⟨10.1090/S0002-9947-2013-05961-2⟩
Journal articles inria-00632308v2
Image document

Second-order sufficient conditions for strong solutions to optimal control problems

Joseph Frederic Bonnans , Xavier Dupuis , Laurent Pfeiffer
ESAIM: Control, Optimisation and Calculus of Variations, 2014, 20 (03), pp.704-724. ⟨10.1051/cocv/2013080⟩
Journal articles hal-00825260v1

New insight on the frequency dependence of TDDB in high-k/metal gate stacks

Anas Bezza , Mohammad Rafik , Daniel Roy , X. Federspiel , Pascal Mora et al.
IRW 2013, Oct 2013, South Lake Tahoe, CA, United States. ⟨10.1109/IIRW.2013.6804142⟩
Conference papers hal-01078341v1
Image document

Optimal control of a parabolic equation with time-dependent state constraints

J. Frederic Bonnans , Pascal Jaisson
SIAM Journal on Control and Optimization, 2010, 48 (7), pp.4550-4571
Journal articles inria-00348854v1

Stability Analysis of DFIG Stator Power Control Based on Sliing Mode approach

Adel Djoudi , H. Chekireb , E.M. Berkpuk , Seddik Bacha
9th International Conference on Ecological Vehicles and Renewable Energies - EVER 2014, Mar 2014, Monaco, France
Conference papers hal-01009805v1
Image document

Stability Analysis of Optimal Control Problems with a Second-order State Constraint

Audrey Hermant
SIAM Journal on Optimization, 2009, 20 (1), pp.104-129. ⟨10.1137/070707993⟩
Journal articles inria-00186968v2
Image document

Equalizer for video rate transmission in multipath underwater communications

Benoit Geller , Vittorio Cappelano , Jean-Marc Brossier , Abderrahman Essebbar , Geneviève Jourdain et al.
IEEE Journal of Oceanic Engineering, 1996, 21 (2), pp.150-155. ⟨10.1109/48.486790⟩
Journal articles hal-01626354v1

A decomposition technique for pursuit evasion games with many pursuers

Adriano Festa , Richard Vinter
52nd IEEE Control and Decision Conference (CDC), 2013, Florence, Italy
Conference papers hal-00916864v1
Image document

Sensitivity analysis for optimal control problems. Stochastic optimal control with a probability constraint

Laurent Pfeiffer
Optimization and Control [math.OC]. Ecole Polytechnique X, 2013. English. ⟨NNT : ⟩
Theses pastel-00881119v1
Image document

Linear Sampling Method applied to Non Destructive Testing of an elastic waveguide: theory, numerics and experiments

Vahan Baronian , Laurent Bourgeois , Bastien Chapuis , Arnaud Recoquillay
Inverse Problems, 2018, ⟨10.1088/1361-6420/aac21e⟩
Journal articles hal-01816810v1

On traces for functional spaces related to Maxwell's equations Part I: An integration by parts formula in Lipschitz polyhedra

Annalisa Buffa , Patrick Ciarlet
Mathematical Methods in the Applied Sciences, 2001, 24 (1), pp.9-30. ⟨10.1002/1099-1476(20010110)24:1(9::aid-mma191);2-2⟩
Journal articles istex hal-00878223v1
Image document

On the convergence in $H^1$-norm for the fractional Laplacian

Juan Pablo Borthagaray , Patrick Ciarlet
SIAM Journal on Numerical Analysis, 2019, 57, pp.1723-1743. ⟨10.1137/18M1221436⟩
Journal articles hal-01912092v1